1
22
23 package com.liferay.portlet;
24
25 import com.liferay.portal.model.Portlet;
26 import com.liferay.portal.util.PropsValues;
27
28 import javax.portlet.PortletContext;
29 import javax.portlet.PortletMode;
30 import javax.portlet.PortletPreferences;
31 import javax.portlet.WindowState;
32
33 import javax.servlet.http.HttpServletRequest;
34
35 import org.apache.commons.pool.BasePoolableObjectFactory;
36 import org.apache.commons.pool.ObjectPool;
37 import org.apache.commons.pool.impl.StackObjectPool;
38
39
44 public class ActionRequestFactory {
45
46 public static ActionRequestImpl create(
47 HttpServletRequest request, Portlet portlet,
48 InvokerPortlet invokerPortlet, PortletContext portletContext,
49 WindowState windowState, PortletMode portletMode,
50 PortletPreferences prefs, long plid)
51 throws Exception {
52
53 ActionRequestImpl actionRequestImpl = null;
54
55 if (PropsValues.COMMONS_POOL_ENABLED) {
56 actionRequestImpl =
57 (ActionRequestImpl)_instance._pool.borrowObject();
58 }
59 else {
60 actionRequestImpl = new ActionRequestImpl();
61 }
62
63 actionRequestImpl.init(
64 request, portlet, invokerPortlet, portletContext, windowState,
65 portletMode, prefs, plid);
66
67 return actionRequestImpl;
68 }
69
70 public static void recycle(ActionRequestImpl actionRequestImpl)
71 throws Exception {
72
73 if (PropsValues.COMMONS_POOL_ENABLED) {
74 _instance._pool.returnObject(actionRequestImpl);
75 }
76 else if (actionRequestImpl != null) {
77 actionRequestImpl.recycle();
78 }
79 }
80
81 private ActionRequestFactory() {
82 _pool = new StackObjectPool(new Factory());
83 }
84
85 private static ActionRequestFactory _instance = new ActionRequestFactory();
86
87 private ObjectPool _pool;
88
89 private class Factory extends BasePoolableObjectFactory {
90
91 public Object makeObject() {
92 return new ActionRequestImpl();
93 }
94
95 public void passivateObject(Object obj) {
96 ActionRequestImpl actionRequestImpl = (ActionRequestImpl)obj;
97
98 actionRequestImpl.recycle();
99 }
100
101 }
102
103 }